| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] for [art] [noun] | 1493 |
|
| 2 | [Wh pn] [modal v] [vb infin] [art] [noun] | 1023 |
|
| 3 | [Wh pn] [modal v] [vb infin] for [art] | 48 |
|
| 4 | [Wh pn] [modal v] [vb infin] for [noun] | 25 |
|
